NF C20-454

NF C20-454

October 1984
Standard Current

Basic environmental testing procedures. Test methods. Fire behaviour. Analysis and titrations of gases evolved during pyrolysis or combustion of materials used in electrotechnics. Exposure to abnormal heat or fire. Tube furnace method.

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Main informations

Collections

National standards and national normative documents

Thematics

Sécurité, Gestion des risques et SST, QSE

Publication date

October 1984

Number of pages

28 p.

Reference

NF C20-454

ICS Codes

13.220.40   Ignitability and burning behaviour of materials and products
29.020   Electrical engineering in general

Classification index

C20-454

Print number

1 - 01/01/1985
Replaced standards (1)
UTE C20-454
April 1978
Reference document Cancelled
Provisional requirements. Fire behaviour. Test method for the analysis and the titration of combustion of synthetic materials used in electrotechnics.

Table of contents
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  • AVANT-PROPOS
  • 1. - Domaine d'application, objet et validité
  • 2. - Principe de la méthode
  • 3. - Recherche qualitative
  • 4. - Appareillage de base
  • 5. - Préconditionnement des échantillons
  • 6. - Prises d'essai
  • 7. - Mode opératoire
  • 8. - Méthodes d'analyse des gaz
  • 9. - Expression des résultats
  • 10. - Informations devant figurer dans le procès-verbal d'essai
  • ANNEXE. - Normes auxquelles il est fait référence
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